Emma Mcdonnell
NPI 1023357670 · Ophthalmology Physician · Chula Vista, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emma Mcdonnell is a Ophthalmology Physician provider in Chula Vista, CA (NPI 1023357670).
Provider details
- NPI number
- 1023357670
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- D87058 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,896 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Problem Focused Exam of Visual System92012 | 611 | $94 |
| Photography of Content of Eyes92285 | 520 | $25 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 205 | $134 |
| Removal of Excessive Skin and Fat of Upper Eyelid15823 | 124 | $893 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 96 | $92 |
| Injection of Chemical for Paralysis of Nerve Muscles on Side of Face64612 | 55 | $161 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 717 | 479 |
| Erythromycin Basebrand: Erythromycin | 353 | 176 |
| Cyclosporine | 98 | 24 |
| Cyclosporinebrand: Restasis | 41 | 14 |
| Doxycycline Hyclate | 33 | 23 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 30 | 23 |
| Latanoprost | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$668 across 16 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-02-01
- Last updated
- 2021-05-07
- Certified
- 2021-05-07
Frequently asked questions
- What is Emma Mcdonnell's NPI number?
- Emma Mcdonnell's National Provider Identifier (NPI) is 1023357670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emma Mcdonnell's specialty?
- Emma Mcdonnell is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Emma Mcdonnell located?
- Emma Mcdonnell's practice location on file with NPPES is 835 Third Ave Ste a, Chula Vista, CA 91911-1352.
- What is Emma Mcdonnell's phone number?
- The practice phone number listed in the NPPES registry for Emma Mcdonnell is (619) 425-7755.
- Does Emma Mcdonnell accept Medicare?
- Emma Mcdonnell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emma Mcdonnell's NPI active?
- Yes — Emma Mcdonnell's NPI (1023357670) is active in the NPPES registry as of the last update on 2021-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.